5 citations · 8 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2024★ 3 cited
Optical Signature of Flat Bands in Topological Hourglass Semimetal Nb3SiTe6
Shize Cao, Cuiwei Zhang, Yueshan Xu +5
Flat electronic bands in condensed matter provide a rich avenue for exploring novel quantum phenomena. Here, we report an optical spectroscopy study of a topological hourglass semi…
cond-mat.mtrl-sci2023★ 5 cited
Tightly-bound and room-temperature-stable excitons in van der Waals degenerate-semiconductor Bi4O4SeCl2 with high charge-carrier density
Yueshan Xu, Junjie Wang, Bo Su +9
Excitons, which represent a type of quasi-particles consisting of electron-hole pairs bound by the mutual Coulomb interaction, were often observed in lowly-doped semiconductors or…